UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ttym1Dh4uJz65/aVXk1ux9Ih/EMkJu1tfCBGWRv6K5M=' 
WHERE 
  key_id = 'c0380acdfa74510fb3ddead992e62502a9770321a991f7b67f274a756858576e' 
  AND (
    token = 'Ttym1Dh4uJz65/aVXk1ux9Ih/EMkJu1tfCBGWRv6K5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )